[mesh-dev] Thursday hacknight progress

* I made a rebuild script for sudowrt-firmware but I haven't tested it yet. * Minor fixes to build script * notdhcp now compiles with its new library dependencies both as part of OpenWRT and using the cross_compile_env script. There are options to compile with and without integrated switch support so you can still compile it on a non-openwrt system and those features will simply be disabled. The code for the actual switch port polling is still not done. -- marc/juul